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ID 题目 显示标签 隐藏标签 AC / 尝试 难度
105 105   [IOI 1994] 数字三角形 Number Triangles
6 / 25
24%
1035 1035   [USACO1.5] 八皇后 Checker Challenge
0 / 0
0%
1036 1036   [USACO10OCT] Lake Counting S
0 / 0
0%
1043 1043   [USACO06FEB] Backward Digit Sums G/S
0 / 0
0%
1044 1044   [IOI 1994 / USACO1.5] 数字三角形 Number Triangles
0 / 0
0%
59 P1118   [USACO06FEB] Backward Digit Sums G/S
0 / 0
0%
1158 1158   [USACO1.5] 八皇后 Checker Challenge
0 / 0
0%
1159 1159   [USACO10OCT] Lake Counting S
0 / 0
0%
1166 1166   [USACO06FEB] Backward Digit Sums G/S
0 / 0
0%
1167 1167   [IOI 1994 / USACO1.5] 数字三角形 Number Triangles
0 / 0
0%
55 P1216   [IOI 1994] 数字三角形 Number Triangles
0 / 0
0%
46 P1219   [USACO1.5] 八皇后 Checker Challenge
4 / 9
44%
1278 1278   [USACO1.5] 八皇后 Checker Challenge
0 / 0
0%
1279 1279   [USACO10OCT] Lake Counting S
0 / 0
0%
1286 1286   [USACO06FEB] Backward Digit Sums G/S
0 / 0
0%
1287 1287   [IOI 1994 / USACO1.5] 数字三角形 Number Triangles
0 / 0
0%
1301 1301   [USACO1.5] 八皇后 Checker Challenge
0 / 0
0%
1302 1302   [USACO10OCT] Lake Counting S
0 / 0
0%
1309 1309   [USACO06FEB] Backward Digit Sums G/S
0 / 0
0%
1310 1310   [IOI 1994 / USACO1.5] 数字三角形 Number Triangles
0 / 0
0%
123 P1466   [USACO2.2] 集合 Subset Sums
4 / 5
80%
64 P1588   [USACO07OPEN] 追奶牛
9 / 97
9%
0
47 P1596   [USACO10OCT] Lake Counting S
4 / 11
36%
79 P1649   [USACO07OCT] Obstacle Course S
0 / 0
0%
84 P1825   [USACO11OPEN] Corn Maze S
0 / 0
0%
192 P1827   [USACO3.4] 美国血统 American Heritage
0 / 0
0%
126 P2340   [USACO03FALL] Cow Exhibition G
0 / 0
0%
844 P2676   [USACO07DEC] Bookshelf B
1 / 1
100%
75 P2730   [USACO3.2] 魔板 Magic Squares
3 / 20
15%
140 P2858   [USACO06FEB] Treats for the Cows G/S
0 / 0
0%
117 P2871   [USACO07DEC] Charm Bracelet S
4 / 26
15%
68 P2895   [USACO08FEB] Meteor Shower S
5 / 23
22%
122 P2918   [USACO08NOV] Buying Hay S
4 / 21
19%
80 P2937   [USACO09JAN] Laserphones S
0 / 0
0%
8 P3128   [USACO15DEC] Max Flow P
0 / 0
0%
  • 1

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